Vinni Subseries
25
Stratigraphy
Index
Index add'l
Type
Rank
Scope
Belongs to
Age (Ma)
Age
Base
Top
Oandu Stage
DIII
O3ON
chronostratigraphy
Stage
regional
Vinni Subseries454.2453.2
Katian
Rakvere Stage
E
O3RK
chronostratigraphy
Stage
regional
Vinni Subseries453.2452.0
Katian
25
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